FAA Part 107 Drone Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The typical maximum altitude permitted for UAS operations in uncontrolled airspace is 400 feet above ground level (AGL). This regulation is in place to mitigate the risk of mid-air collisions with manned aircraft, which often operate at altitudes higher than 400 feet. Part 107 of the FAA regulations stipulates this altitude limit to ensure that drone operators maintain a safe operating environment, especially in areas where there are no controlled airspace restrictions.

Flying at or below this altitude helps drone pilots to remain clear of air traffic and minimizes the potential for interference with other types of aircraft that might be operating in the same vicinity. By adhering to this altitude limit, drone operators can help ensure situational awareness and safety in the skies.

Although the other altitude options might seem viable, none of them align with the standard regulations set forth by the FAA for safe UAS operation in uncontrolled airspace.